*2013/12/16 15:35:30.09 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/04/17 23:18:31.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 23 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4841C90A NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.49 24.01 2 Temperature:Secondary 'deg C (ITS90)' 7.8885 8.5341 3 Transmissivity %/metre 26.2 35.5 4 Fluorescence:URU:Seapoint mg/m^3 1.761 5.943 5 PAR uE/m^2/sec 0.423 157.72 6 PAR:Reference uE/m^2/sec 2141.304 2151.527 7 Salinity:T1:C1 PSS-78 29.1554 29.7466 8 Oxygen:Dissolved:SBE mL/L 6.024 8.351 9 Oxygen:Dissolved:SBE umol/kg 262.8394 364.5655 10 Number_of_bin_records n/a 1 48 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 1 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: p:\Cruise_Data_Processing\2011-08\Pro $END *ADMINISTRATION MISSION : 2011-08 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdeF Water Properties Survey SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait STATION : 50 EVENT NUMBER : 73 LATITUDE : 48 57.70000 N ! (deg min) LONGITUDE : 122 56.08000 W ! (deg min) WATER DEPTH : 25 ALTIMETER (M) : 5.49 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0941 $REMARKS SOFTWARE VERSION SEASAVE V 7.20G $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2011/09/30 16:38:49 2470 2470 CLEAN 5.0.3 2011/09/30 16:46:04 2466 2466 SHIFTDAT 3.4 2011/10/03 10:42:20 2466 2466 SHIFTDAT 3.4 2011/10/03 11:39:02 2466 2466 SHIFTDAT 3.4 2011/10/03 11:46:06 2466 2466 DELETE 6.3 2011/10/03 11:52:10 2466 799 CTDEDIT 4.61 2011/10/04 10:18:07 799 742 CALIB 11.7 2011/10/04 16:14:18 742 742 FILTERS 4.3 2011/10/04 17:13:00 742 742 BINAVE 4.1.1 2011/10/04 17:14:05 742 23 REMOVECH 8.0 2011/10/04 17:14:14 23 23 CHGUNITS 3.0 2011/10/04 17:14:20 23 23 REORDER 1.3 2011/10/04 17:14:25 ? ? HDREDIT2 2.5.1 2011/10/05 14:31:26 ? ? HDREDIT2 2.5.1 2011/10/10 15:45:06 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:30 23 23 $END $REMARKS -CLEAN functions: 2011/09/30 16:39:53 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.60 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.60 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 15.53 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/10/04 10:18:07 57 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2011/10/04 16:14:18 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2011-08\Processing\doc\2011-08-recal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 -0.9039000E+00 0.1000000E+01 11 PAR:Reference uE/m^2/se 10 0.0000000E+00 0.1527282E+04 -The following FILTER parameters were used. Median filter was used. Filter width = 15 The following channel(s) were filtered. Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2011/10/04 17:14:14 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Status:Pump Descent_Rate [m/s] Altimeter [metres] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2011/10/05 14:31:26 Applied edit header: P:\Cruise_Data_Processing\2011-08\Processing\doc\2011-08-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 9: Oxygen:Dissolved:SBE [umol/kg] Format: F7.2 ==> F6.1 Channel 6: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 -HEADER EDITS: 2011/10/10 15:45:06 Channel 7: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2011-08\2011-08-00073.hex Software Version Seasave V 7.20g Temperature SN = 03P5048 Conductivity SN = 3579 Number of Bytes Per Scan = 44 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 Append System Time to Every Scan System UpLoad Time = Apr 17 2011 09:36:26 NMEA Latitude = 48 57.70 N NMEA Longitude = 122 56.08 W NMEA UTC (Time) = Apr 17 2011 23:18:31 Store Lat/Lon Data = Append to Every Scan Vector 2011-08 Station: 50 Depth(m): 25 # nquan = 18 # nvalues = 2470 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = spar: SPAR/Surface Irradiance # name 11 = pumps: Pump Status # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = altM: Altimeter [m] # name 14 = sal00: Salinity, Practical [PSU] # name 15 = sal11: Salinity, Practical, 2 [PSU] # name 16 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 17 = flag: flag # span 0 = 1, 2470 # span 1 = 3.242, 25.529 # span 2 = 7.8843, 8.5488 # span 3 = 7.8842, 8.5519 # span 4 = 3.085599, 3.120582 # span 5 = 3.086265, 3.120725 # span 6 = 67.6090, 77.8863 # span 7 = 1.1111e+00, 8.2662e+00 # span 8 = 2.4921, 3.3431 # span 9 = 3.4098e-01, 2.8751e+03 # span 10 = 1.3675e+00, 1.4164e+00 # span 11 = 0, 1 # span 12 = -0.899, 0.939 # span 13 = 1.07, 28.84 # span 14 = 29.1429, 29.7626 # span 15 = 29.1488, 29.7645 # span 16 = 5.93928, 8.38276 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 17 2011 16:36:26 [System UTC, first data scan.] # bad_flag = -9.990e-29 # # # # # 03P5048 # 06-Jan-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.33953022e-003 # 6.38000967e-004 # 2.12918748e-005 # 1.88494463e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3579 # 08-Jan-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.41040364e+000 # 1.16735034e+000 # -1.51100311e-003 # 1.56753762e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0941 # 07-Dec-09 # -4.259763e+004 # -9.844260e-001 # 1.376500e-002 # 3.562200e-002 # 0.000000e+000 # 3.042047e+001 # -6.119116e-004 # 4.117890e-006 # 3.466810e-009 # 1.00000000 # 0.00000 # 0.000000e+000 # 1.281400e-002 # -9.482010e+000 # # # # # # 03P5073 # 06-Jan-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38603121e-003 # 6.42766882e-004 # 2.24919832e-005 # 2.08464556e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3581 # 08-Jan-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.27936522e+000 # 1.14237477e+000 # -1.53110241e-003 # 1.56330449e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 2745 # # # 2 # 0.000 # # # # # # 1185dr # Aug- 15-2010 # 19.5293 # -1.1132 # 0.250 # # # # # # 1483 # 24-Dec-10p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.3460e-001 # -0.4913 # -2.2191e-003 # 2.5327e-004 # -4.8366e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.1000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 1252 # # 15.000 # 0.000 # # # # # # 4694 # 03-Mar-2010 # 1.00000000 # 0.00000000 # 1926782273.59999990 # 1.00000000 # -0.73100000 # # # # # # # # # # # # 005 # 2009 # Rinko III Temperature # 0.00000000 # 0.00000000 # 1.00000000 # 0.00000000 # # # # # # # # # 16504 # 03/16/2011 # 1.00000000 # 1527.29200000 # # #
# datcnv_date = Sep 30 2011 12:08:40, 7.21d [datcnv_vars = 14] # datcnv_in = P:\Cruise_Data_Processing\2011-08\RAW\ctd\2011-08-0073.hex P:\Crui se_Data_Processing\2011-08\Processing\doc\2011-08-ctd-cor.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Sep 30 2011 12:13:08, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-08\Processing\convert\2011-08-007 3.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Sep 30 2011 15:24:57, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-08\Processing\wildedit\2011-08-00 73.cnv # alignctd_adv = sbeox0V 4.400 # Derive_date = Sep 30 2011 16:18:32, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-08\Processing\align\2011-08-0073.cn v P:\Cruise_Data_Processing\2011-08\Processing\doc\2011-08-ctd-cor.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove some records corrutped by shed wakes. Data Processing Notes: ---------------------- Fluorescence, Transmissivity and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". SBE DO calibration was done using the method described in the SeaBird Application Note #64-2. The Oxygen:Dissolved:SBE data are considered, roughly, to be: ±0.25mL/L from 0 to 100db ±0.15mL/L from 100db to 200db ±0.1mL/L below 200db For details on the processing see processing report: 2011-08-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! --------------- ------------ ---- ------ ------------ Pressure dbars 10 -99 () (-0.9039 1) PAR:Reference uE/m^2/sec 10 -99 () (0 1527.282) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- ---7---- --8--- --9-- -10- !Pressu Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Numb !re ure: missi cence: Refere :T1:C1 : n: er_o ! Secondar vity URU: nce Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ------ -------- ------ ----- ---- *END OF HEADER 2.5 8.5139 34.0 3.223 157.7 2142.8 29.1624 8.34 364.0 1 3.0 8.5158 33.3 3.069 106.1 2148.3 29.1622 8.35 364.6 45 4.0 8.5129 33.1 3.583 71.1 2146.1 29.1634 8.35 364.6 36 5.0 8.5271 33.2 3.595 48.9 2144.3 29.1606 8.19 357.7 27 6.0 8.5341 33.3 3.684 35.2 2149.5 29.1554 7.77 339.1 31 7.0 8.3286 33.1 4.076 26.7 2149.5 29.1791 7.47 325.9 28 8.0 8.1098 33.4 4.937 20.2 2149.0 29.2262 7.33 320.0 30 9.0 8.0630 33.4 5.089 15.3 2144.6 29.2733 7.21 314.6 31 10.0 8.0467 33.8 4.585 11.5 2143.8 29.2901 7.05 307.5 29 11.0 8.0418 33.5 5.169 8.8 2148.6 29.3109 6.89 301.0 28 12.0 8.0171 33.5 5.943 6.7 2148.4 29.3701 6.79 296.3 29 13.0 7.9974 33.6 4.954 5.2 2149.9 29.4132 6.65 290.2 27 14.0 7.9895 33.7 3.799 4.0 2141.3 29.4283 6.51 283.9 28 15.0 7.9635 33.9 4.173 3.1 2147.6 29.4556 6.39 278.7 30 16.0 7.9319 34.5 3.149 2.4 2149.4 29.5055 6.31 275.3 29 17.0 7.9169 35.2 2.738 1.9 2150.6 29.5513 6.28 274.0 27 18.0 7.9175 35.5 2.393 1.5 2149.6 29.6136 6.31 275.4 29 19.0 7.9186 35.2 2.334 1.3 2150.4 29.6365 6.34 276.7 29 20.1 7.9134 34.0 1.883 1.0 2150.3 29.6665 6.19 270.2 48 21.0 7.9100 33.0 1.904 0.9 2151.5 29.6767 6.09 265.9 48 22.0 7.9000 31.8 1.825 0.7 2149.1 29.7069 6.04 263.7 39 23.0 7.8918 28.3 1.764 0.5 2150.4 29.7345 6.03 263.2 46 24.0 7.8885 26.2 1.761 0.4 2151.4 29.7466 6.02 262.8 44